Function Reference

IsBool

Checks if a variable's base type is boolean.

IsBool ( variable )

Parameters

variable

The variable/expression to check.

Return Value

Success:	1.
Failure:	0 if expression is not boolean type.

Remarks

See language datatypes for a detailed description.

Related

IsArray, IsBinary, IsFloat, IsHWnd, IsInt, IsMap, IsNumber, IsPtr, IsString, VarGetType

Example

#include <MsgBoxConstants.au3>

Local $bBoolean = True
If IsBool($bBoolean) Then
    MsgBox($MB_SYSTEMMODAL, "", "The variable is boolean")
Else
    MsgBox($MB_SYSTEMMODAL, "", "The variable is not boolean")
EndIf